Diethyl 2-(2,2,2-trifluoroethylidene)malonate CAS 152500-10-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 152500-10-2 |
| Molecular Formula | C9H11F3O4 |
| Molecular Weight | 240.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Diethyl 2-(2,2,2-trifluoroethylidene)malonate (CAS 152500-10-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H11F3O4. Molecular weight: 240.18 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H11F3O4 |
| Molecular Weight | 240.18 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | F-containing |
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Recommended Standards
- 1-(4-(Trifluoromethyl)phenyl)-1H-pyrazole-4-carbaldehyde (CAS 1426830-32-1)
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- 4-(4-(Trifluoromethyl)-1H-pyrazol-1-yl)benzaldehyde (CAS 1393125-27-3)
- (S)-2-Amino-3-phenyl-1-(pyrrolidin-1-yl)propane-1-thione (CAS 184360-53-0)
- 3-((Diethylamino)methyl)benzoic acid (CAS 742031-57-8)
- Salbutamol Impurity S91 (CAS CATO-C4X-117691)
- 2-Ethoxy-4-formyl-3-nitrophenyl acetate (CAS 692280-66-3)
- 6-(2-methylsulfonylpyrimidin-5-yl)hex-5-ynoic acid (CAS 2356229-58-6)
- 8-Bromo-6-chloroimidazo[1,2-a]pyridine-2-carbaldehyde (CAS 1823934-36-6)
- Semaglutide impurity 289 (CAS CATO-C4X-2226289)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com